Rebrand sexp → sx across web platform (173 files)

Rename all sexp directories, files, identifiers, and references to sx.
artdag/ excluded (separate media processing DSL).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

events/bp/day/admin/routes.py

@@ -6,7 +6,7 @@ from quart import (
 
 
 from shared.browser.app.authz import require_admin
-from shared.sexp.helpers import sexp_response
+from shared.sx.helpers import sx_response
 
 
 def register():
@@ -18,14 +18,14 @@ def register():
     async def admin(year: int, month: int, day: int, **kwargs):
         from shared.browser.app.utils.htmx import is_htmx_request
 
-        from shared.sexp.page import get_template_context
-        from sexp.sexp_components import render_day_admin_page, render_day_admin_oob
+        from shared.sx.page import get_template_context
+        from sx.sx_components import render_day_admin_page, render_day_admin_oob
 
         tctx = await get_template_context()
         if not is_htmx_request():
             html = await render_day_admin_page(tctx)
             return await make_response(html)
         else:
-            sexp_src = await render_day_admin_oob(tctx)
-            return sexp_response(sexp_src)
+            sx_src = await render_day_admin_oob(tctx)
+            return sx_response(sx_src)
     return bp

events/bp/day/routes.py

@@ -18,7 +18,7 @@ from models.calendars import CalendarSlot  # add this import
 from sqlalchemy import select
 
 from shared.browser.app.utils.htmx import is_htmx_request
-from shared.sexp.helpers import sexp_response
+from shared.sx.helpers import sx_response
 
 
 def register():
@@ -122,16 +122,16 @@ def register():
             - all confirmed + provisional + ordered entries for that day (all users)
             - pending only for current user/session
         """
-        from shared.sexp.page import get_template_context
-        from sexp.sexp_components import render_day_page, render_day_oob
+        from shared.sx.page import get_template_context
+        from sx.sx_components import render_day_page, render_day_oob
 
         tctx = await get_template_context()
         if not is_htmx_request():
             html = await render_day_page(tctx)
             return await make_response(html)
         else:
-            sexp_src = await render_day_oob(tctx)
-            return sexp_response(sexp_src)
+            sx_src = await render_day_oob(tctx)
+            return sx_response(sx_src)
 
     @bp.get("/w/<widget_domain>/")
     async def widget_paginate(widget_domain: str, **kwargs):